Basioccipital meningocele.
D003388:Cranial Fossa, Posterior; D006801:Humans; D007223:Infant; D008297:Male; D008581:Meningitis / Q000150:complications; D008588:Meningocele / Q000150:complications / Q000000981:diagnostic imaging*; D009777:Occipital Bone / Q000000981:diagnostic imaging; D011859:Radiography